Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until March 14, 11:00 AM PDT

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

30°F

-1°C

Humidity	1%
Wind Speed	ESE 0 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	-57°F (-49°C)
Visibility	NA
Last update	13 Mar 02:23 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles E Issaquah WA

Winter Weather Advisory March 13, 02:42pm until March 14, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 13, 02:42pm until March 14, 11:00am
NOW until 11:00am Sat
Winter Weather Advisory
This Afternoon
High: 36 °F
Rain/Snow
Tonight
Low: 31 °F
Rain/Snow
Saturday
High: 41 °F
Chance
Rain/Snow
Saturday Night
Low: 28 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Sunday
High: 45 °F
Rain/Snow
Likely then
Rain Likely
Sunday Night
Low: 39 °F
Rain
Monday
High: 50 °F
Rain
Monday Night
Low: 43 °F
Rain

Detailed Forecast

This Afternoon

Snow, possibly mixed with rain. High near 36. Calm wind. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, possibly mixed with rain. Low around 31. Calm wind becoming west around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday

A chance of rain and snow before 2pm, then a slight chance of rain after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 41. West wind 5 to 7 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

Saturday Night

A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 28. Light and variable wind becoming east southeast 5 to 7 mph in the evening. Chance of precipitation is 20%.

Sunday

A slight chance of snow before 11am, then rain likely. Mostly cloudy, with a high near 45. South southeast wind 3 to 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Rain. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain. High near 50. Chance of precipitation is 90%.

Monday Night

Rain. Cloudy, with a low around 43.

Tuesday

Rain. Cloudy, with a high near 52.

Tuesday Night

Rain. Cloudy, with a low around 47.

Wednesday

Rain. Cloudy, with a high near 56.